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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/files/file_path.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/extensions/component_loader.h"
#include "chrome/browser/extensions/error_console/error_console.h"
#include "chrome/browser/extensions/extension_browsertest.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "content/public/common/content_switches.h"
#include "extensions/common/extension.h"
#include "extensions/test/extension_test_message_listener.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
static const char kHotwordHelperExtensionId[] =
"dnhpdliibojhegemfjheidglijccjfmc";
class HotwordBrowserTest : public ExtensionBrowserTest {
public:
HotwordBrowserTest() : error_console_(NULL) { }
~HotwordBrowserTest() override {}
protected:
void SetUpInProcessBrowserTestFixture() override {
ExtensionBrowserTest::SetUpInProcessBrowserTestFixture();
// Force the VoiceTrigger field trial on to enable the hotword_helper
// extension.
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
switches::kForceFieldTrials, "VoiceTrigger/Install/");
// This test is only valid with version 1 of hotwording.
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kDisableExperimentalHotwording);
// Load the hotword_helper extension.
ComponentLoader::EnableBackgroundExtensionsForTesting();
// We need to enable the ErrorConsole FeatureSwitch in order to collect
// errors. This should be enabled on any channel <= Dev, but let's make
// sure (in case a test is running on, e.g., a beta channel).
FeatureSwitch::error_console()->SetOverrideValue(
FeatureSwitch::OVERRIDE_ENABLED);
}
void SetUpOnMainThread() override {
ExtensionBrowserTest::SetUpOnMainThread();
// Errors are only kept if we have Developer Mode enabled.
profile()->GetPrefs()->SetBoolean(prefs::kExtensionsUIDeveloperMode, true);
error_console_ = ErrorConsole::Get(profile());
ASSERT_TRUE(error_console_);
}
ErrorConsole* error_console() { return error_console_; }
private:
// Weak reference to the ErrorConsole.
ErrorConsole* error_console_;
DISALLOW_COPY_AND_ASSIGN(HotwordBrowserTest);
};
// Test we silently capture an exception from a message handler's response
// callback. This happens when the caller to chrome.runtime.sendMessage()
// doesn't specify a response callback.
IN_PROC_BROWSER_TEST_F(HotwordBrowserTest, MessageSendResponseError) {
// Enable error reporting for the hotword helper extension.
error_console()->SetReportingAllForExtension(kHotwordHelperExtensionId, true);
ExtensionTestMessageListener doneListener("done", false);
const Extension* extension = extension_service()->GetExtensionById(
kHotwordHelperExtensionId, false);
ASSERT_TRUE(extension);
const Extension* test_extension = LoadExtension(
test_data_dir_.AppendASCII("hotword"));
ASSERT_TRUE(test_extension);
ASSERT_TRUE(doneListener.WaitUntilSatisfied());
ASSERT_TRUE(error_console()->GetErrorsForExtension(extension->id()).empty());
}
} // namespace extensions
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